Gen 3 Prius Technical Discussion

Come discuss the technical ins and outs of the 2010, 2011, 2012, 2013, 2014, & 2015 3rd Generation Toyota Prius and the Hybrid Synergy Drive System.

Page 5 of 197
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. SuperOmar

    Jumped prius opposite polarity and now the car is completely dead. What should I do?

    SuperOmar, Dec 17, 2023 ... 2
    Replies:
    20
    Views:
    3,510
    A.J
    A.J
    Aug 14, 2025
  2. warby99

    Charge Control

    warby99, Jan 28, 2019
    Replies:
    10
    Views:
    5,281
    ChapmanF
    ChapmanF
    Aug 9, 2025
  3. priusb78

    Gen 3 HV cooling fan motor: wiring diagram?

    priusb78, Sep 28, 2017 ... 2
    Replies:
    34
    Views:
    21,593
    PriusII&C
    PriusII&C
    Aug 9, 2025
  4. tennessee3

    slow current leak-- cannot find the source

    tennessee3, Aug 8, 2025
    Replies:
    4
    Views:
    570
    tennessee3
    tennessee3
    Aug 9, 2025
  5. abdelellah

    3rd gen HV battery smart unit(type of communication)

    abdelellah, Oct 5, 2018 ... 2
    Replies:
    32
    Views:
    18,724
    mudder
    mudder
    Aug 8, 2025
  6. grmeyers

    looking for battery case with no cells

    grmeyers, Aug 6, 2025
    Replies:
    4
    Views:
    589
    PriusCamper
    PriusCamper
    Aug 6, 2025
  7. bobby515

    Spark plug keeps turning. I cannot get it out.

    bobby515, Aug 4, 2025
    Replies:
    8
    Views:
    1,074
    ASRDogman
    ASRDogman
    Aug 5, 2025
  8. davev1pa

    Fuel pump replaced/ now/ pedal sensor

    davev1pa, Jul 26, 2025
    Replies:
    16
    Views:
    1,608
    davev1pa
    davev1pa
    Aug 4, 2025
  9. ilovevanhalen

    More miles per tank after aux battery change..???

    ilovevanhalen, Jul 30, 2025
    Replies:
    8
    Views:
    905
    Mendel Leisk
    Mendel Leisk
    Aug 1, 2025
  10. Datuna14

    2010 Prius won’t start. UO100 code

    Datuna14, Apr 17, 2025 ... 2 3
    Replies:
    50
    Views:
    6,687
    Datuna14
    Datuna14
    Aug 1, 2025
  11. HyBatteryMan

    "Volts mean nothing. Amps mean everything!" - Your Hybrid Battery

    HyBatteryMan, Jul 25, 2025 ... 2
    Replies:
    20
    Views:
    2,408
    Tideland Prius
    Tideland Prius
    Jul 28, 2025
  12. koukilights

    How degraded can a hybrid pack get before throwing the P0A80 and red triangle?

    koukilights, Mar 11, 2025
    Replies:
    13
    Views:
    2,157
    koukilights
    koukilights
    Jul 28, 2025
  13. YardDebrisByCole

    4th Gen Engine Swap - Cooling System "How To"

    YardDebrisByCole, Sep 5, 2023
    Replies:
    7
    Views:
    4,503
    Tombukt2
    Tombukt2
    Jul 27, 2025
  14. thomassurdi

    Check hybrid system warning after manifold cleaning

    thomassurdi, Mar 17, 2018 ... 2 3 4
    Replies:
    72
    Views:
    21,040
    tjh3777
    tjh3777
    Jul 27, 2025
  15. Spenny

    Hybrid Battery

    Spenny, Jun 3, 2025 ... 2
    Replies:
    33
    Views:
    3,905
    PriusII&C
    PriusII&C
    Jul 27, 2025
  16. DimitrisTS

    HV battery voltage difference Dr.Prius vs Torque Pro

    DimitrisTS, May 23, 2025
    Replies:
    10
    Views:
    1,492
    HyBatteryMan
    HyBatteryMan
    Jul 26, 2025
  17. Sesha

    Brake Pedal Hissing Sound upon stopping and holding brake

    Sesha, Jul 10, 2020
    Replies:
    4
    Views:
    11,300
    ppatel
    ppatel
    Jul 24, 2025
  18. Lexius 504

    Hybrid battery corrosion

    Lexius 504, Jul 20, 2025
    Replies:
    5
    Views:
    943
    Tombukt2
    Tombukt2
    Jul 21, 2025
  19. h1ph0panonymous

    Getting conflicting answers on google about how much oil is needed to do an oil change.

    h1ph0panonymous, Jun 20, 2025 ... 2 3 4
    Replies:
    71
    Views:
    5,849
    Mendel Leisk
    Mendel Leisk
    Jul 19, 2025
  20. Priusbill1

    Getting a "Check Hybrid System" after cleaning the cooling fan

    Priusbill1, Jul 17, 2025
    Replies:
    6
    Views:
    937
    ASRDogman
    ASRDogman
    Jul 18, 2025
Showing threads 81 to 100 of 3,938

Thread Display Options

Loading...
(You must log in or sign up to post here.)
Page 5 of 197